Marla was given the point (1,3), (2, 1), and (-2, -15). She was asked to find a quadratic function
that fit these 3 given
points. Marla created a system of three
equations with three variables to solve the
problem and then used the
matrix functions on her graphing calculator to
find the equation. Which equation can be
written given these 3
points?

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction